1372818

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 2984256

約数和(自身を除く): 1611438

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 313, 626, 731, 939, 1462, 1878, 2193, 4386, 5321, 10642, 13459, 15963, 26918, 31926, 40377, 80754, 228803, 457606, 686409, 1372818]

約数ペア:

[(1, 1372818), (2, 686409), (3, 457606), (6, 228803), (17, 80754), (34, 40377), (43, 31926), (51, 26918), (86, 15963), (102, 13459), (129, 10642), (258, 5321), (313, 4386), (626, 2193), (731, 1878), (939, 1462)]